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CLIP APPLYING APPARATUS WITH ANGLED JAW
专利权人:
COVIDIEN LP
发明人:
ARANYI, ERNEST,WHITFIELD, KENNETH, H.
申请号:
EP04719757
公开号:
EP1608272A4
申请日:
2004.03.11
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
A clip applying apparatus is provided which includes a jaw mechanism having a stationary jaw and a movable jaw. The movable jaw is supported on or formed integrally with the distal end of a crimping member which is movably supported within a body portion of the apparatus. The stationary jaw defines a longitudinal axis which forms an angle &thetas of between about 15 degrees and about 15 degrees and about 75 degrees in relation to a longitudinal axis of the body portion. In another embodiment, the stationary jaw includes a clip receiving channel which is configured to at least partially receive a surgical clip. In one embodiment, the distal end of the stationary jaw includes a stop member which is positioned to engage the distal end of the stationary jaw includes a stop member which is positioned to engage the distal end of a leg of a surgical clip to prevent the surgical clip from being pushed from the stationary jaw during operation of the apparatus and the movable jaw includes a distally located crimping surface and a head portion defining a recessed channel configured to receive a portion of a surgical clip supported on the stationary jaw. In yet another embodiment, the crimping surface defines an acute angle &bgr in relation to the longitudinal axis of the body portion, and in one embodiment, angle &bgr is substantially the same as angle &thetas.
来源网站:
中国工程科技知识中心
来源网址:
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